ZDR: New builtin replacement for RPC/XDR called ZDR

[deb_libnfs.git] / lib / init.c

diff --git a/lib/init.c b/lib/init.c
index d421797f2c398ecec47fd4f5441042a5526e83a7..6bbc11b09f8395f3a8da9ef45f67ba34ef43d8f9 100644 (file)
--- a/lib/init.c
+++ b/lib/init.c
@@ -12,22 +12,20 @@
    along with this program; if not, see <http://www.gnu.org/licenses/>.
 */
 
-#define _GNU_SOURCE
-
-#if defined(WIN32)
-#include <winsock2.h>
+#ifdef WIN32
+#include "win32_compat.h"
 #else
 #include <unistd.h>
 #include <strings.h>
-#endif
+#endif/*WIN32*/
+#define _GNU_SOURCE
 
 #include <stdio.h>
 #include <stdarg.h>
 #include <string.h>
 #include <stdlib.h>
-#include <rpc/rpc.h>
-#include <rpc/xdr.h>
 #include "slist.h"
+#include "libnfs-zdr.h"
 #include "libnfs.h"
 #include "libnfs-raw.h"
 #include "libnfs-private.h"
@@ -40,7 +38,7 @@ struct rpc_context *rpc_init_context(void)
        if (rpc == NULL) {
                return NULL;
        }
-       bzero(rpc, sizeof(struct rpc_context));
+       memset(rpc, 0, sizeof(struct rpc_context));
 
        rpc->encodebuflen = 65536;
        rpc->encodebuf = malloc(rpc->encodebuflen);
@@ -78,7 +76,7 @@ struct rpc_context *rpc_init_udp_context(void)
        return rpc;
 }
 
-void rpc_set_auth(struct rpc_context *rpc, struct AUTH *auth)
+void rpc_set_auth(struct rpc_context *rpc, AUTH *auth)
 {
        if (rpc->auth != NULL) {
                auth_destroy(rpc->auth);
@@ -121,6 +119,44 @@ void rpc_error_all_pdus(struct rpc_context *rpc, char *error)
        }
 }
 
+static void rpc_free_fragment(struct rpc_fragment *fragment)
+{
+       if (fragment->data != NULL) {
+               free(fragment->data);
+       }
+       free(fragment);
+}
+
+void rpc_free_all_fragments(struct rpc_context *rpc)
+{
+       while (rpc->fragments != NULL) {
+             struct rpc_fragment *fragment = rpc->fragments;
+
+             SLIST_REMOVE(&rpc->fragments, fragment);
+             rpc_free_fragment(fragment);
+       }
+}
+
+int rpc_add_fragment(struct rpc_context *rpc, char *data, uint64_t size)
+{
+       struct rpc_fragment *fragment;
+
+       fragment = malloc(sizeof(struct rpc_fragment));
+       if (fragment == NULL) {
+               return -1;
+       }
+
+       fragment->size = size;
+       fragment->data = malloc(fragment->size);
+       if(fragment->data == NULL) {
+               free(fragment);
+               return -1;
+       }
+
+       memcpy(fragment->data, data, fragment->size);
+       SLIST_ADD_END(&rpc->fragments, fragment);
+       return 0;
+}
 
 void rpc_destroy_context(struct rpc_context *rpc)
 {
@@ -137,6 +173,8 @@ void rpc_destroy_context(struct rpc_context *rpc)
                rpc_free_pdu(rpc, pdu);
        }
 
+       rpc_free_all_fragments(rpc);
+
        auth_destroy(rpc->auth);
        rpc->auth =NULL;